ClassSignature (ProGuardCORE)

java.lang.Object
- proguard.classfile.Signature
- - proguard.classfile.ClassSignature

All Implemented Interfaces:

java.lang.Comparable<Signature>
```
public class ClassSignature
extends Signature
```
Represents the signature of a class without any member information.

Field Summary
- Fields inherited from class proguard.classfile.Signature
  className, fqn, hashCode, prettyFqn, referencedClass

Constructor Summary

Constructors
Constructor Description

ClassSignature(java.lang.String className)

ClassSignature(Clazz clazz)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected java.lang.String`	`calculateFqn()`
`protected java.lang.String`	`calculatePrettyFqn()`
`static void`	`clearCache()`	Remove all currently cached `ClassSignature` objects from the cache, allowing them to be removed by the garbage collector.
`static ClassSignature`	`computeIfAbsent(Clazz clazz)`	Get the singleton `ClassSignature` object for this specific `Clazz`.
`boolean`	`isIncomplete()`	Check if this signature is missing information.

Methods inherited from class proguard.classfile.Signature
compareTo, computeIfAbsent, equals, getClassName, getExternalPackageName, getFqn, getPackageName, getPrettyFqn, getReferencedClass, hashCode, of, setCacheEnabled, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ClassSignature
```
public ClassSignature(java.lang.String className)
```
  - ClassSignature
```
public ClassSignature(Clazz clazz)
```
- Method Detail
  - isIncomplete
```
public boolean isIncomplete()
```
    Description copied from class: Signature
    
    Check if this signature is missing information.
    
    Specified by:
    
    isIncomplete in class Signature
  - calculateFqn
```
protected java.lang.String calculateFqn()
```
    Specified by:
    
    calculateFqn in class Signature
  - calculatePrettyFqn
```
protected java.lang.String calculatePrettyFqn()
```
    Specified by:
    
    calculatePrettyFqn in class Signature
  - clearCache
```
public static void clearCache()
```
    Remove all currently cached ClassSignature objects from the cache, allowing them to be removed by the garbage collector.
  - computeIfAbsent
```
public static ClassSignature computeIfAbsent(Clazz clazz)
```
    Get the singleton ClassSignature object for this specific Clazz. If it is not yet available in the cache, it will be newly instantiated.
    
    Parameters:
    
    clazz - The class containing the target field
    
    Returns:
    
    The cached or newly generated ClassSignature object